Provide an appropriate response.Of all numbers whose sum is 60, find the two that have the maximum product. Is there a minimum product? Explain.
A. 0 and 30 ; There is not a minimum product since the function that represents the product has just one critical point, and that critical point is a maximum. The domain is the real line, and on either side of the maximum the function decreases without bound.
B. 30 and 30; There is not a minimum product since the function that represents the product has just one critical point, and that critical point is a maximum. The domain is the real line, and on either side of the maximum the function decreases without bound.
C. 30 and 30; The minimum product is 0.
D. 0 and 30; The minimum product is 0.
Answer: B
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A. True B. False
List the terms of the expression.9 - 5a + 9b
A. 9, 5a, 9b B. -5, 9b C. 9, -5a, 9b D. 9, -5, a, 9, b
Multiply and simplify.
? 
A. 
B. 
C. 
D. 